v2.5.6

March 2, 2026

Broader schema coverage with Literal type support

JSON schema generation now handles Literal types, ensuring that agents and tools using constrained value sets produce valid, complete schemas. This closes a gap that could cause schema generation to fail or produce incomplete type definitions for structured outputs.

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Details:

Literal types are now correctly represented in generated JSON schemas
Improves reliability of structured output validation and tool definitions
No migration required